1 files changed, 64 insertions, 0 deletions
diff --git a/chromium/content/renderer/media/webcontentdecryptionmodulesession_impl.h b/chromium/content/renderer/media/webcontentdecryptionmodulesession_impl.h
new file mode 100644
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+++ b/chromium/content/renderer/media/webcontentdecryptionmodulesession_impl.h
@@ -0,0 +1,64 @@
+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CONTENT_RENDERER_MEDIA_WEBCONTENTDECRYPTIONMODULESESSION_IMPL_H_
+#define CONTENT_RENDERER_MEDIA_WEBCONTENTDECRYPTIONMODULESESSION_IMPL_H_
+
+#include <string>
+#include <vector>
+
+#include "base/basictypes.h"
+#include "base/callback.h"
+#include "media/base/media_keys.h"
+#include "third_party/WebKit/public/platform/WebContentDecryptionModuleSession.h"
+#include "third_party/WebKit/public/platform/WebString.h"
+
+namespace media {
+class MediaKeys;
+}
+
+namespace content {
+
+class WebContentDecryptionModuleSessionImpl
+    : public WebKit::WebContentDecryptionModuleSession {
+ public:
+  typedef base::Callback<void(const std::string& session_id)> SessionClosedCB;
+
+  WebContentDecryptionModuleSessionImpl(
+      media::MediaKeys* media_keys,
+      Client* client,
+      const SessionClosedCB& session_closed_cb);
+  virtual ~WebContentDecryptionModuleSessionImpl();
+
+  // WebKit::WebContentDecryptionModuleSession implementation.
+  virtual WebKit::WebString sessionId() const OVERRIDE;
+  virtual void generateKeyRequest(const WebKit::WebString& mime_type,
+                                  const uint8* init_data,
+                                  size_t init_data_length) OVERRIDE;
+  virtual void update(const uint8* key, size_t key_length) OVERRIDE;
+  virtual void close() OVERRIDE;
+
+  const std::string& session_id() const { return session_id_; }
+
+  // Callbacks.
+  void KeyAdded();
+  void KeyError(media::MediaKeys::KeyError error_code, int system_code);
+  void KeyMessage(const std::vector<uint8>& message,
+                  const std::string& destination_url);
+
+ private:
+  // Non-owned pointers.
+  media::MediaKeys* media_keys_;
+  Client* client_;
+
+  SessionClosedCB session_closed_cb_;
+
+  std::string session_id_;
+
+  DISALLOW_COPY_AND_ASSIGN(WebContentDecryptionModuleSessionImpl);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_RENDERER_MEDIA_WEBCONTENTDECRYPTIONMODULESESSION_IMPL_H_